baber/WOPTO huggingface dataset:
Patent KR-20020036005-A (KR)
Title: Stopping position controlled device of automatic conveyance system
Inventor: HA JEONG HWAN
IPC: B65G43/00
Filed: 2000-11-07
Abstract: PURPOSE: A device for controlling the stopping position of an automatic transporting system is provided to consecutively perform the cushioning function, stopping function, and the drift protective function of a transferring unit in the process of the stopping position and to simplify the components by removing the shock absorber. CONSTITUTION: A device for controlling the stopping position of an automatic transporting system includes a transferring unit(100) fixed with a guide block having slant face, a bracket(104) fixed to the stopping position of the transferring unit, a locking clamp(106), a rolling guide unit(108), an actuator(110), a pneumatic generator(120) generating air pressure to be supplied to the actuator, and a pneumatic control unit(130) controlling air pressure to be supplied from the actuator. The locking clamp is coupled to the upper part of the transferring unit and rotates. The rolling guide unit is installed at the contacting area of the other end of locking clamp and the guide block, and has rolling contact according to the transferring motion of the transferring unit. The actuator is fixed to the bracket and absorbs the shock transmitted from the locking clamp with variation in protruded length of a rod according to the air pressure. Clamping motion is consecutively performed to prevent the transferring unit from being pushed by recoil after cushioning motion and stopping motion of the transferring unit.
Patent KR-20020036325-A (KR)
Title: Method for managing publicity, sales and distribution of flowering using construction of sapling information service through Internet
Inventor: KIM MYUNG SIK
IPC: G06Q50/02
Filed: 2000-11-09
Abstract: PURPOSE: A method for managing PR(Public Relations), selling and distribution of young trees on the Internet is provided to promote sales by using the information about products, sales and trifling articles of a floriculture farm and systemizing PR and distribution of a floricultural business on the Internet. CONSTITUTION: The method comprises steps of performing accounting due to PR, ordering, selling, information providing and distribution by using an Internet floriculture portal site, showing the procedure of storage, management and processing databasing via a database and databasing the payment process in ordering, selling, information providing, distribution and purchase, providing information about new products of a farm, trifling articles made by trees and flowers and consumers, publicizing to a floriculture industry and the homepages of consumers, and distributing products to farms, selling agents, general agents and consumers.
Patent KR-20020037430-A (KR)
Title: Equipment of manufacturing semiconductor
Inventor: JUN SEONG JIN
IPC: H01L21/205
Filed: 2000-11-14
Abstract: PURPOSE: A semiconductor fabricating equipment is provided to prevent a leakage of reaction gas from an inside of a tube of a reaction furnace by preventing a variation of a sealing ring in the tube of the reaction furnace under a high temperature. CONSTITUTION: A reaction furnace(200) is formed with a tube(250) and a tube opening/shutting portion. The tube opening/shutting portion is formed with a cap(220), a sealing ring(230), and a cap opening/shutting unit(210). The cap(220) is used for opening or shutting the tube(250). The sealing ring(230) is installed at one side end portion of the cap(220) in order to prevent a leakage of an internal reaction gas of the tube(250). The cap opening/shutting unit(210) is installed at the other side end portion of the cap(220) in order to move the cap(220) toward the tube(250) by opening or shutting the tube(250).
Patent KR-20010051909-A (KR)
Inventor: KOBAYASHI MIKIO
IPC: C01F17/224
Filed: 2000-11-24
Abstract: PURPOSE: To obtain high-performance inorganic composite particles readily controlling the particle shape and particle diameter in a method for synthesizing the inorganic composite particles by a coprecipitation method and a high-performance inorganic fluorescent substance. CONSTITUTION: This method for producing inorganic coprecipitate particles is characterized as preparing an aqueous solution containing two or more kinds of metal ions, dividing the resultant solution into a solution A used for producing nuclear particles and a solution B used for growing the nuclear particles, initially carrying out a coprecipitation depositing reaction of the solution B, preparing a product solution containing the nuclear particles, then uniting the resultant product solution with the solution B and conducting the coprecipitation depositing reaction in the method for producing the coprecipitate particles from a solution containing the two or more kinds of metal ions. The inorganic coprecipitate baked particles are formed by baking the inorganic coprecipitate particles obtained by the above method at >= 600 deg.C temperature and have 0.5-10 μm average particle diameter. The inorganic fluorescent substance or fluorescent substance for a vacuum ultraviolet excitable element comprises the inorganic coprecipitate baked particles containing europium and yttrium and having 0.5-10 μm average particle diameter.
Patent KR-20020041655-A (KR)
Title: liquid crystal display and manufacturing method thereof
Inventor: KIM DONG GYU
IPC: G02F1/136
Filed: 2000-11-28
Abstract: PURPOSE: A liquid crystal display and a method of fabricating the liquid crystal display are provided to simplify a liquid crystal display fabrication process and to reduce manufacturing costs. CONSTITUTION: A liquid crystal display includes the first substrate(10) on which a plurality of pixel electrodes(80) and thin film transistors(90) are formed, the second substrate(100) facing the first substrate, and a negative electrode formed on the second substrate. The liquid crystal display further includes an insulating layer(300) that is formed on the negative electrode and has a plurality of openings, red, green and blue luminants(410,420,430) formed in the openings, and a positive electrode(700) formed on the insulating layer. The liquid crystal display also has a conductive polymer film(500) formed on the luminants, and a polarizer film(600) formed on the conductive polymer film. Each luminant is smaller than each pixel electrode.
Patent KR-20020042230-A (KR)
Title: Cathode Fabrication Method for field emission device
Inventor: CHO GYEONG IK
IPC: H01J1/30
Filed: 2000-11-30
Abstract: PURPOSE: A method for fabricating a cathode for field emission display panel is provided to fabricate easily the cathode under a lower temperature by patterning a material for emitter to a cathode electrode. CONSTITUTION: A cathode electrode(340) is formed on a lower substrate(320). A sacrificial layer(350) is formed with a polymer or a photoresist. A photoresist layer is formed on the lower substrate(320) including the cathode electrode(340) by using a spin coater. An ultraviolet ray(390) is exposed by using a mask(380). A developing process for the exposed sacrificial layer(350) is performed. An emitter mixture(360) is coated on the patterned sacrificial layer(350) by using a tape casting method or a spin coating method, or a dipping method. A drying process is performed and the sacrificial layer(350) and the emitter mixture(360) are removed.
Patent KR-20020042891-A (KR)
Inventor: CHO SANG RAE
IPC: B21C47/02
Filed: 2000-12-01
Abstract: PURPOSE: An apparatus for guiding a strip is provided to improve work productivity by preventing surface defects and proceeding obstruction of the strip generated when front and rear parts of a strip are contacted with adjacent equipment, thereby improving quality of the strip and performing smooth coiling operation. CONSTITUTION: In an apparatus for guiding front and rear parts of the strip in the process of coiling a strip(S) produced at an iron mill using a plural tension reels, the apparatus for guiding the strip comprises a strip guiding roll(10) which is equipped at the upper side of a deflector roll(212) so that the strip guiding roll(10) is moved up and down in front of a vertical base line of the deflector roll(212) and rotated slantly in a certain angle to a circumferential direction of the front side of the deflector roll(212); and a bending roll(20) which is equipped at the upper side of a deflector roll(212) so that the bending roll(20) is moved up and down in rear of a vertical base line of the deflector roll(212) and rotated slantly in a certain angle to a circumferential direction of the rear side of the deflector roll(212), wherein the strip guiding roll(10) and the bending roll(20) guide the strip(S) as they are moving along a circumference of the deflector roll(212) to a certain angle in case of guiding front and rear of the strip(S).
Patent KR-20020044788-A (KR)
Title: A washing apparatus for the red pepper
Inventor: CHOI JAE HYUN
IPC: A23N12/06
Filed: 2000-12-06
Abstract: PURPOSE: Provided is a red hot chili pepper washer particularly using a floating property of the red hot chili pepper, thereby removing agricultural chemicals remaining on the surface of the red hot chili pepper. CONSTITUTION: The washer characteristically comprises the followings; a water vessel containing detergent dissolved water; a washing means equipped on the inner wall of the water vessel and washing the red hot chili pepper floating on the surface of water; and a drying means spraying high pressure of water and high temperature of air to, rinsing and drying the red hot chili pepper.
Patent KR-20020047637-A (KR)
Title: Tablet-form detergent composition, and detergent produced therefrom
Inventor: BAEK IN SEOP
IPC: C11D1/83
Filed: 2000-12-13
Abstract: PURPOSE: Provided are a composition for tablet detergent capable of producing a detergent tablet excellent in strength, solubility and tablet-forming property, and a detergent tablet produced from the same. CONSTITUTION: The composition consists of 60-95 wt% of detergent particles containing surfactant, builder and other detergent components; 1-15 wt% of expanding granular disintegrants; 3-30 wt% of granular post-additives; and 0.1-10 wt% of microcrystalline cellulose powders. The surfactant consists of anionic surfactant and nonionic surfactant, and comprises 10-45 wt% of final detergent tablet. The expanding granular disintegrant has an average particle size of 400 micron or more, and consists of one or more of cellulose or cellulose derivatives, minerals containing expanding polymer, and clay minerals.
Patent KR-20010062472-A (KR)
Inventor: BECKER JOCHEN
IPC: G03F7/20
Filed: 2000-12-15
Abstract: PURPOSE: An optical device having a slot type image field or a non-rotation type symmetrical illumination and, especially a micro-lithography projection printed device is provided to accomplish an improvement of regulation of specific temperature distribution. CONSTITUTION: The optical device has a slot type image field or a non-rotation form symmetrical illumination. Accordingly, an optical element(5) is exerted the action of a non-rotationally symmetrical form by radioactive rays from a light source. Gas feeding units(19) or a gas feeding unit(23) are or is used for adjusting the element(5). The feeding unit is provided with at least one feeding line(21) and these feeding units are respectively provided with at least one gas pouring unit(11). These gas pouring units(11) are arranged to the element(5) and the element can be controlled by a method, where gas is poured on the element by the units(11) facing the element(5). Accordingly, the flow rate of the volume of the gas to appear has a volume and distributions(17) in the area, which comport with the intensity distribution(6) of the radioactive rays. By adjusting the element(5) in such a way, a defective image formation, which is induced in the element(5), is avoided or compensated with non- rotationally symmetrical light.
Patent KR-20010062582-A (KR)
Inventor: TAKAGI OSAMU
IPC: H01R13/639
Filed: 2000-12-21
Abstract: PURPOSE: To provide a connector with a structure which prevents a cracking. CONSTITUTION: One of the connectors (a plug connector) 11 has a pair of a guide protrusions 19 with elasticity at both ends of the hood. The guide protrusions 19 are protruded toward the fitting direction and act to link with the other connector (receptacle connector) in a way of guiding. A pair of a slit 18-1, 18-2 are formed between the hood body and both ends of the hood. When connected and disconnected, both guide protrusions 19 at both ends of the hood bend elastically in cross direction from the fitting direction at the slit 18-1, 18-2, When the two connectors are fitted, both guide protrusions 19 of the plug connector 11 are inserted into the dented part at both ends of the insulator of the receptacle connector. As the functioning parts 21 of the locking device at both ends of the hood are moved accordingly, the locking pawl of the lock-spring 23 are interlocked, respectively. Each locking pawl is linked with locking hole 36-1 of the lock plate 36.
Patent KR-20020050582-A (KR)
Inventor: JANG DO IL
IPC: H01S3/08
Filed: 2000-12-21
Abstract: PURPOSE: A dual wavelength fiber laser is provided, which does not need an additional pump light source for dual wavelength laser operation, and solves the problems of an insertion loss and a coupling loss of a pump light source without using a Mach-Zehnder waveguide coupler. CONSTITUTION: The first and the second active optical fiber(36,37) cause an inductive scattering as to a pump light source(100), and a WDM(Wavelength Division Multiplexing) fiber coupler(33) inputs a wavelength of the pump light source and outputs laser oscillation wavelengths(lambda1,lambda2) by being connected with the first and the second active optical fibers. The first resonator unit(38) comprises the first active optical fiber and short period gratings(31a,31b,31c) of the first group and oscillates the first wavelength(lambda1). The second resonator unit(39) comprises the second active optical fiber and short period fiber gratings(32a,32b) of the second group. A long period fiber grating(35) has a high loss as to the first and the second wavelength, and is located between two resonator units, and removes an interference between two resonator units. And a pump light source reflector unit(34) reflects a pump light(Ip) to be re-incident on the first and the second active optical fiber by being connected to a laser output port of the WDM fiber coupler.
Patent KR-20020051497-A (KR)
Title: Apparatus for transmission of synchronous clock and synchronizing signal in synchronous system
Inventor: YANG TAE JUN
IPC: H04L7/033
Filed: 2000-12-22
Abstract: PURPOSE: An apparatus for transmitting a synchronous clock and a synchronous signal in a synchronous system is provided, which reduces a clock transmitter/receiver device in the system and a cable through which a clock is transmitted, by transmitting the system synchronous clock and the synchronous signal using a multiplexing and demultiplexing method. CONSTITUTION: An AND device(100) multiplexes a synchronous clock and a synchronous signal to be transmitted and then outputs them, and a driver(200) outputs a signal multiplexed in the AND device through an output port in one side and inverts their phases and then outputs them through an output port in another side. A transmission cable(300) transmits a signal transmitted from the driver. A receiver(400) receives the signal transmitted from the driver through two input ports respectively and then outputs them through one output port. A PLL(Phase Locked Loop) filter(500) generates a receiver part synchronous clock by correcting an error of a signal being output from the receiver and by synchronizing its phase. And a latch(600) extracts a synchronous signal from the output signal of the receiver according to a synchronous signal recovered from the PLL filter.
Patent KR-20020051742-A (KR)
Title: An battery module cover for an electric vehicle
Inventor: PARK SEON SUN
IPC: H01M2/02
Filed: 2000-12-23
Abstract: PURPOSE: Provided is a module cover of a battery for an electric vehicle, which can form the connection state of battery cells simply and accurately, therefore, it can improve workability and accuracy. CONSTITUTION: The module cover of a battery comprises: a non-conductive module cover plate(1) covering the upper terminals of the battery cells forming a unit battery module; a plurality of cell connectors(3) mounted in the module cover plate(1) as one body to connect serially the terminals of the battery cells, wherein the cell connectors(3) are placed on connector placing grooves(5) of the module cover plate(1) not to project the cell connectors(3) out to the upper part of the module cover plate(1).
Patent KR-20010016597-A (KR)
Title: Date schedule-management system
Inventor: LEE JUNG HA
Filed: 2000-12-26
Abstract: PURPOSE: A system for managing a day schedule is provided to manage a schedule by showing the numbers of left days and past days on an event, and to reduce a mistake in an event of the day by making a database. CONSTITUTION: A calendar schedule control system is used(S1). Data on a past or a future through a classification by subjects whenever a schedule for a person or a group during a few years or a few months executes programs or connects to the programs are inputted(S2). One case is selected among three cases, a remaining day, a passing day or a remaining day and a passing day(S3). Data informations on the specific day among the happenings and the events which the person and the group regard as of importance in the future are showed(S4). Data informations on the specific day among the happenings and the events which the person and the group regard as of importance in the past are showed(S5). Data informations on the specific day among the happenings and the events which the person and the group have to know simultaneously in the past or the future are showed(S6). A date of today is compared to a date of a specific day(S7). The informations are inputted to a server. The informations which are made to the database are extracted. A transmission method is selected according to an option. The extracted data are transmitted.
Patent KR-20020054074-A (KR)
Title: Governor of a lift
Inventor: LIM GYEONG CHEON
IPC: B66B1/24
Filed: 2000-12-27
Abstract: PURPOSE: A governor of an elevator is provided to improve the safety of passengers and cargo by urgently stopping an elevator even when an elevator overspeeds or the door of the elevator is not stopped in the right position. CONSTITUTION: A governor of an elevator comprises a frame(10) including a fixed panel(12) having rope holes and front and rear panels(14) formed before and behind the fixed panel, a round main wheel(20) installed rotatably by being combined with the front and rear panels, plural pendulums(30) installed on the main wheel and widening outward by the centrifugal force when the main wheel overspeeds, a pair of overspeed switches(40) installed on the frame to generate a signal for cutting off power to a hoist and operating a brake of the hoist, a first rope fixing body(50) formed on one fixed panel of the frame to urgently stop the elevator moving upward by restraining a rope, and a second rope fixing body(60) formed on the other fixed panel to urgently stop the elevator moving downward.
Patent KR-20020053597-A (KR)
Title: Method for automatically adaptive changing frequency radio transceiver using order wire channel
Inventor: TAE HYEON SIK
IPC: H04B15/00
Filed: 2000-12-27
Abstract: PURPOSE: A method for converting automatic adaptive frequency of a wireless transmission unit by using an order wire channel is provided to reconnect a link by automatically finding non-interfered frequency when the link is interrupt due to interference, thereby improving the reliability of equipment. CONSTITUTION: It is determined whether a synchronizing signal is received(201). A wireless transmission unit sets a bit error rate test mode(203) and measures bit error rate of the signal being received from the other wireless transmission unit(205). The measured bit error rate is transmitted through an order wire channel(207). The wireless transmission unit examines whether the bit error rate regarding to a transmitting signal from the other wireless transmission unit(209). If receiving the transmitting signal in examining, the wireless transmission unit examines whether the received bit error rate is larger than a reference bit error rate(211). If smaller, the wireless transmission unit changes frequency(213) and transmits information regarding to the changed frequency to the other wireless transmission unit(215). If larger, the wireless transmission unit selects frequency when the received bit error rate is larger than the reference bit error rate and transmits information regarding to the selected frequency through the order wire channel(217). The wireless transmission units set up the selected frequency(219).
Patent KR-20020056164-A (KR)
Title: Temprature controll apparatus for fuel cell
Inventor: HWANG YONG JUN
IPC: H01M8/00
Filed: 2000-12-29
Abstract: PURPOSE: Provided is a thermostat device fuel cell, which is suitable to improve the generation efficiency by maintaining an internal temperature of stack to predetermined level. CONSTITUTION: The thermostat device in fuel cell(in the fuel cell, fuel is supplied to stack, and electromotive force is obtained by chemical reaction of the fuel) comprises a temperature detecting means(40) for detecting a temperature in stack; and a heating means for heating the stack when a temperature detected in the temperature detecting means(40) is below set value, so as to increase the temperature to level more than the set value. The temperature detecting means(40) is a temperature sensor, and a heating means(40) is a heater(50).
Patent KR-20020056282-A (KR)
Title: Method for manufacturing gate in semiconductor device
Inventor: CHA TAE HO
IPC: H01L29/43
Filed: 2000-12-29
Abstract: PURPOSE: A method of manufacturing gate of a semiconductor device is provided to add damascene process to single metal gate manufacturing. CONSTITUTION: A first gate insulation layer(15) , a first metal layer(16) and a mask are sequentially formed on a semiconductor substrate(11) having PMOS(13a) and NMOS regions(13b). The mask and the first gate insulation are sequentially patterned to form a gate structure on the PMOS and NMOS regions. A space is formed on the both wall of the gate structure. A source/drain region is formed on the both side of the gate structure. An insulation layer is deposited on the resultant structure and the first metal layer is exposed. A mask is deposited on the either the PMOS or NMOS region on the exposed metal layer. By using the mask as an etch barrier, the first metal layer and the gate insulation layer are sequentially etched so that a region of the substrate is exposed. The exposed substrate, an interlayer insulation(20), a second gate insulation and a second metal layer are deposed and the second insulation layer and the gate insulation and the mask are polished to expose the interlayer insulation.
Patent KR-20010022551-A (KR)
IPC: B62M6/40
Filed: 1999-05-28
Abstract: Method for manufacturing a tube-shaped package having longitudinal sides and a bottom and made of flexible material, wherein the longitudinal sides of the package are sealed prior to forming the bottom and the bottom is formed by pushing an annular portion of the flexible material inward in a U-shaped arrangement at at least on closed end of the tube-shaped package.
Patent KR-20010023033-A (KR)
IPC: C08F220/04
Filed: 1998-08-18
Abstract: Thermally curable aqueous compositions comprising a low-acid and an acid-rich polymer component and also a hydroxyalkylated amine are used as binders for shaped articles.